UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qOrh1Elljqta2+G2VqqgjBiH9mSzPtBG6APHkAPb4lQ=' 
WHERE 
  key_id = '9baa434e00289876bba5e94057b73b1c978e90621cda655ff5c6350c80da4705' 
  AND (
    token = 'qOrh1Elljqta2+G2VqqgjBiH9mSzPtBG6APHkAPb4lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )